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    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-bromo-2-hydroxy-5-(4-pyridinyl)benzamide 928657-20-9 C12H9BrN2O2
    3-bromo-2-hydroxy-5-(4-pyridinyl)benzamide
    —— (3S)-3-amino-N-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-4-phenylbutanamide 839730-17-5 C19H23N3O2
    (3S)-3-amino-N-[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]-4-phenylbutanamide
    —— 3-(4-nitro-benzoyl)-2-(2-oxo-propylsulfanyl)-3<i>H</i>-naphtho[1,2-<i>d</i>]imidazole 37429-05-3 C21H15N3O4S
    3-(4-nitro-benzoyl)-2-(2-oxo-propylsulfanyl)-3<i>H</i>-naphtho[1,2-<i>d</i>]imidazole
    —— (3''<i>r</i><i>C</i><sup>1'</sup>,3''a<i>t</i>)-tetrahydro-dispiro[[1,3]dioxolane-2,1'-cyclohexane-2',3''-[1,2,3]oxathiazolo[3,4-<i>a</i>]pyridine] 1''ξ-oxide 39874-82-3 C13H21NO4S
    (3''<i>r</i><i>C</i><sup>1'</sup>,3''a<i>t</i>)-tetrahydro-dispiro[[1,3]dioxolane-2,1'-cyclohexane-2',3''-[1,2,3]oxathiazolo[3,4-<i>a</i>]pyridine] 1''ξ-oxide
    —— 3-Monoxim des Acetessigsaeure-o-toluidid 42090-12-0 C11H14N2O2
    3-Monoxim des Acetessigsaeure-o-toluidid
    —— 3-(3,3-Brom-2,2-diphenylpropionyl)-amino-2-methyl-2-phenylpropionsaeure-aethylester 49683-76-3 C27H28BrNO3
    3-(3,3-Brom-2,2-diphenylpropionyl)-amino-2-methyl-2-phenylpropionsaeure-aethylester
    —— 31,34-Dimethoxy-30,33-dioctyl-1,15-diazatricyclo<13.13.4.2<sup>29,32</sup>>tetratriaconta-29,31,33-trien-2,16-dion 77798-84-6 C50H88N2O4
    31,34-Dimethoxy-30,33-dioctyl-1,15-diazatricyclo<13.13.4.2<sup>29,32</sup>>tetratriaconta-29,31,33-trien-2,16-dion
    —— 3-(hydroxydiphenylmethyl)-2-phenyl-2,1-benzothiazine 2-oxide 1450818-62-8 C27H21NO2S
    3-(hydroxydiphenylmethyl)-2-phenyl-2,1-benzothiazine 2-oxide
    —— <3aα,4α(1E,3S*,4S*),6aα>-hexahydro-4-(3'-hydroxy-4'-methyl-1'-octenyl)-2H-cyclopenta<b>furan-2-one 104319-88-2 C16H26O3
    <3aα,4α(1E,3S*,4S*),6aα>-hexahydro-4-(3'-hydroxy-4'-methyl-1'-octenyl)-2H-cyclopenta<b>furan-2-one
    —— (3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((tert-butoxycarbonyl)amino)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl acetate 1169849-05-1 C36H57NO5
    (3aR,5aR,5bR,7aR,9S,11aR,11bR,13aS)-3a-((tert-butoxycarbonyl)amino)-1-isopropyl-5a,5b,8,8,11a-pentamethyl-2-oxo-3,3a,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydro-2H-cyclopenta[a]chrysen-9-yl acetate
    —— (3-naphthalen-1-yl-4-oxo-2-phenylimino-thiazolidin-5-yl)-acetic acid 7669-41-2 C21H16N2O3S
    (3-naphthalen-1-yl-4-oxo-2-phenylimino-thiazolidin-5-yl)-acetic acid
    —— 3-(1<i>H</i>-imidazol-2-yl)-acrylonitrile 40971-98-0 C6H5N3
    3-(1<i>H</i>-imidazol-2-yl)-acrylonitrile
    —— 3-Amino-5-nitro-thieno[2,3-b]pyridine-2-carbonitrile 52505-71-2 C8H4N4O2S
    3-Amino-5-nitro-thieno[2,3-b]pyridine-2-carbonitrile
    —— (3S,3aS,5aS,6R,7R,8R,9aS,9bS)-3,8-bis[[tert-butyl(dimethyl)silyl]oxy]-6-(1,3-dithian-2-ylmethyl)-3a,6-dimethylspiro[1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalene-7,5'-oxolane]-2'-one 957524-92-4 C35H64O4S2Si2
    (3S,3aS,5aS,6R,7R,8R,9aS,9bS)-3,8-bis[[tert-butyl(dimethyl)silyl]oxy]-6-(1,3-dithian-2-ylmethyl)-3a,6-dimethylspiro[1,2,3,4,5,5a,8,9,9a,9b-decahydrocyclopenta[a]naphthalene-7,5'-oxolane]-2'-one
    —— 3-(2-phenylethyl)-2-{2-[(phenylmethyl)oxy]phenyl}-6-(1-piperidinylmethyl)-4(3H)-pyrimidinone 938180-31-5 C31H33N3O2
    3-(2-phenylethyl)-2-{2-[(phenylmethyl)oxy]phenyl}-6-(1-piperidinylmethyl)-4(3H)-pyrimidinone
    —— 3-(3-methoxyphenyl)-N-(2-(pyridine-2-yl)ethyl)propiolamide 943343-38-2 C17H16N2O2
    3-(3-methoxyphenyl)-N-(2-(pyridine-2-yl)ethyl)propiolamide
    —— 3-[(N-(5-(Thien-2-yl)-pentyl)-piperidin-3-yl)-methyl]-7,8-dimethoxy-2-oxo-1,3,4,5-tetrahydro-2H-3-benzazepine-hydrochloride 119918-15-9 C27H38N2O3S*ClH
    3-[(N-(5-(Thien-2-yl)-pentyl)-piperidin-3-yl)-methyl]-7,8-dimethoxy-2-oxo-1,3,4,5-tetrahydro-2H-3-benzazepine-hydrochloride
    —— 3-(2-hydroxy-5-(2-hydroxyethyl)phenyl)-3-(4-hydroxyphenyl)propanoic acid 1552302-02-9 C17H18O5
    3-(2-hydroxy-5-(2-hydroxyethyl)phenyl)-3-(4-hydroxyphenyl)propanoic acid
    —— 3-[3-((S)-Toluene-4-sulfinyl)-5,6-dihydro-4H-pyran-2-yl]-propionic acid (S)-toluene-4-sulfinylmethyl ester 113016-75-4 C23H26O5S2
    3-[3-((S)-Toluene-4-sulfinyl)-5,6-dihydro-4H-pyran-2-yl]-propionic acid (S)-toluene-4-sulfinylmethyl ester
    —— 3,3-Dimethyl-7-oxo-6-(2-p-tolyloxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid m-tolylamide 61700-31-0 C24H27N3O4S
    3,3-Dimethyl-7-oxo-6-(2-p-tolyloxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid m-tolylamide
    —— 3,3-Dimethyl-7-oxo-6-(2-p-tolyloxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid phenylamide 61700-30-9 C23H25N3O4S
    3,3-Dimethyl-7-oxo-6-(2-p-tolyloxy-acetylamino)-4-thia-1-aza-bicyclo[3.2.0]heptane-2-carboxylic acid phenylamide
    —— (3,4-dihydro-naphthalen-2-yl)-succinic acid anhydride 41791-39-3 C14H12O3
    (3,4-dihydro-naphthalen-2-yl)-succinic acid anhydride
    —— 3-Carbobenzoxyglycyloxy-N-ethylbenzamid 55378-90-0 C19H20N2O5
    3-Carbobenzoxyglycyloxy-N-ethylbenzamid
    —— 3-(3-hydroxy-6-methyl-pyridin-2-ylsulfanyl)-3-phenyl-acrylic acid 49676-21-3 C15H13NO3S
    3-(3-hydroxy-6-methyl-pyridin-2-ylsulfanyl)-3-phenyl-acrylic acid
    —— 3-Methyl-butyric acid 2-oxo-3,3-dipropyl-azetidin-1-ylmethyl ester 49683-33-2 C15H27NO3
    3-Methyl-butyric acid 2-oxo-3,3-dipropyl-azetidin-1-ylmethyl ester
    —— 3-(4-Chloro-3-methyl-phenyl)-9,10,10-trimethyl-4,5,6,7,8,9-hexahydro-1H-6,9-methano-benzo[c][1,2]diazepine-5-carboxylic acid 84797-21-7 C21H25ClN2O2
    3-(4-Chloro-3-methyl-phenyl)-9,10,10-trimethyl-4,5,6,7,8,9-hexahydro-1H-6,9-methano-benzo[c][1,2]diazepine-5-carboxylic acid
    —— 3-methyl-3-(3-benzoylphenyl)-pyruvic acid 59060-14-9 C17H14O4
    3-methyl-3-(3-benzoylphenyl)-pyruvic acid
    —— 3-acetylamino-4-benzenesulfonyloxy-5-chloro-toluene 871878-95-4 C15H14ClNO4S
    3-acetylamino-4-benzenesulfonyloxy-5-chloro-toluene
    —— 3,4-dimethyl-6-fulvenone 137348-74-4 C8H8O
    3,4-dimethyl-6-fulvenone
    —— 3-methyl-1-(pyridin-2-yl)-1,4,5,10-tetrahydrobenzo[b]pyrazolo[3,4-e][1,4]diazepine 1305332-71-1 C16H15N5
    3-methyl-1-(pyridin-2-yl)-1,4,5,10-tetrahydrobenzo[b]pyrazolo[3,4-e][1,4]diazepine
    —— 3-C-azidomethyl-3-deoxy-1,2-O-isopropylidene-5-O-toluoyl-α-D-ribofuranose 522607-97-2 C17H21N3O5
    3-C-azidomethyl-3-deoxy-1,2-O-isopropylidene-5-O-toluoyl-α-D-ribofuranose
    —— 3-bromo-2,5-bis(2-chloro-4-methoxyphenyl)thiophene 1430419-50-3 C18H13BrCl2O2S
    3-bromo-2,5-bis(2-chloro-4-methoxyphenyl)thiophene
    —— 3-(sec-butyl)-5-(4-((3-fluorophenyl)ethynyl)phenyl)-1,2,4-oxadiazole 1415140-71-4 C20H17FN2O
    3-(sec-butyl)-5-(4-((3-fluorophenyl)ethynyl)phenyl)-1,2,4-oxadiazole
    —— 3-(2-Ethoxycarbonylethyl)-6,7-dihydro-5H-thiazolo[3,2-a]-pyrimidine-2-carboxylic acid hydrochloride 159503-40-9 C12H16N2O4S*ClH
    3-(2-Ethoxycarbonylethyl)-6,7-dihydro-5H-thiazolo[3,2-a]-pyrimidine-2-carboxylic acid hydrochloride
    —— 3-(1-{5-[(E)-2-(4-Chloro-phenyl)-vinyl]-3-methyl-isoxazol-4-yl}-2-mercapto-1H-imidazol-4-yl)-8-methoxy-chromen-2-one 874983-99-0 C25H18ClN3O4S
    3-(1-{5-[(E)-2-(4-Chloro-phenyl)-vinyl]-3-methyl-isoxazol-4-yl}-2-mercapto-1H-imidazol-4-yl)-8-methoxy-chromen-2-one
    —— 3-{[4-(2,2-Dicyano-vinyl)-3-methyl-phenyl]-ethyl-amino}-propionic acid phenyl ester 31634-49-8 C22H21N3O2
    3-{[4-(2,2-Dicyano-vinyl)-3-methyl-phenyl]-ethyl-amino}-propionic acid phenyl ester
    —— 3-(Ethoxycarbonyl-hydrazono)-pentanedioic acid diethyl ester 50868-91-2 C12H20N2O6
    3-(Ethoxycarbonyl-hydrazono)-pentanedioic acid diethyl ester
    —— 3-Methyl-3-(4-methoxyphenyl)-4-thiocyanato-2-butanon 41007-38-9 C13H15NO2S
    3-Methyl-3-(4-methoxyphenyl)-4-thiocyanato-2-butanon
    —— 3-Phenyl-O-ethylvalerolactim 27768-56-5 C13H17NO
    3-Phenyl-O-ethylvalerolactim
    —— 3-<p-Methoxy-benzyl>-2-benzyl-indol 22051-20-3 C23H21NO
    3-<p-Methoxy-benzyl>-2-benzyl-indol
    —— (3aR,5S,8aR)-2,2,8-Trimethyl-5-trityloxymethyl-hexahydro-[1,3]dioxolo[4,5-b]oxepin-8-ol 24467-39-8 C30H34O5
    (3aR,5S,8aR)-2,2,8-Trimethyl-5-trityloxymethyl-hexahydro-[1,3]dioxolo[4,5-b]oxepin-8-ol
    —— {3-[2-(3-3,4-dihydro-2H-quinolin-1-ylpropionyl)-8-fluoro-1,2,3,4-tetrahydroisoquinolin-5-yl]-4-methoxyphenyl}acetic acid 1445885-39-1 C30H31FN2O4
    {3-[2-(3-3,4-dihydro-2H-quinolin-1-ylpropionyl)-8-fluoro-1,2,3,4-tetrahydroisoquinolin-5-yl]-4-methoxyphenyl}acetic acid
    —— 3-Carbomethoxy-1-p-Chlorphenyl-5-Pyrazolinon 22158-29-8 C11H9ClN2O3
    3-Carbomethoxy-1-p-Chlorphenyl-5-Pyrazolinon
    —— 3-benzenesulfonyl-8-methyl-9-nitro-2,3,4,4a,5,6-hexahydro-1<i>H</i>-pyrazino[1,2-<i>a</i>]quinoline 37096-59-6 C19H21N3O4S
    3-benzenesulfonyl-8-methyl-9-nitro-2,3,4,4a,5,6-hexahydro-1<i>H</i>-pyrazino[1,2-<i>a</i>]quinoline
    —— 3-Fluorosulfonyl-benzenesulfonic acid 1-formyl-isoquinolin-5-yl ester 40068-07-3 C16H10FNO6S2
    3-Fluorosulfonyl-benzenesulfonic acid 1-formyl-isoquinolin-5-yl ester
    —— 3-(2-chloro-4-methylphenyl)prop-2-enyl methyl carbonate 1222181-26-1 C12H13ClO3
    3-(2-chloro-4-methylphenyl)prop-2-enyl methyl carbonate
    —— 3,8-Diphenoxy-5,10-dianilino-pyren-1,6-chinon 18084-48-5 C40H26N2O4
    3,8-Diphenoxy-5,10-dianilino-pyren-1,6-chinon
    —— 3-Benzyl-5-(3,4-dichlorophenyl)-5-[2-(4-hydroxy-4-phenylpiperid-1-yl)ethyl]tetrahydro-2H-1,3-oxazin-2-one hydrochloride 181639-71-4 C30H32Cl2N2O3*ClH
    3-Benzyl-5-(3,4-dichlorophenyl)-5-[2-(4-hydroxy-4-phenylpiperid-1-yl)ethyl]tetrahydro-2H-1,3-oxazin-2-one hydrochloride
    —— 3-{4-[4-(7-cyano-2-oxo-2H-1-benzopyran-4-yl)-1-piperazinyl]butyl}indole-5-carboxylic acid 1098988-81-8 C27H26N4O4
    3-{4-[4-(7-cyano-2-oxo-2H-1-benzopyran-4-yl)-1-piperazinyl]butyl}indole-5-carboxylic acid
    —— 3-(cyclohexylmethyl)-6,10b-dihydro-1H-[1,2,4]thiadiazino[5,4-a]isoindol-4(3H)-one 2,2-dioxide 1410130-45-8 C17H22N2O3S
    3-(cyclohexylmethyl)-6,10b-dihydro-1H-[1,2,4]thiadiazino[5,4-a]isoindol-4(3H)-one 2,2-dioxide